| /* { dg-do compile } */ |
| /* { dg-options "-Ofast -mavx -mno-avx2" } */ |
| |
| #include <x86intrin.h> |
| |
| __attribute__((noinline, noclone)) double |
| f1 (double x) |
| { |
| return __builtin_round (x); |
| } |
| |
| __attribute__((noinline, noclone)) float |
| f2 (float x) |
| { |
| return __builtin_roundf (x); |
| } |
| |
| __attribute__((noinline, noclone)) __m128d |
| f3 (__m128d x, __m128d y) |
| { |
| return _mm_round_sd (x, y, _MM_FROUND_NINT); |
| } |
| |
| __attribute__((noinline, noclone)) __m128 |
| f4 (__m128 x, __m128 y) |
| { |
| return _mm_round_ss (x, y, _MM_FROUND_NINT); |
| } |
| |
| __attribute__((noinline, noclone)) __m128d |
| f5 (__m128d x) |
| { |
| return _mm_round_pd (x, _MM_FROUND_NINT); |
| } |
| |
| __attribute__((noinline, noclone)) __m128 |
| f6 (__m128 x) |
| { |
| return _mm_round_ps (x, _MM_FROUND_NINT); |
| } |
| |
| __attribute__((noinline, noclone)) __m256d |
| f7 (__m256d x) |
| { |
| return _mm256_round_pd (x, _MM_FROUND_NINT); |
| } |
| |
| __attribute__((noinline, noclone)) __m256 |
| f8 (__m256 x) |
| { |
| return _mm256_round_ps (x, _MM_FROUND_NINT); |
| } |
| |
| /* { dg-final { scan-assembler-times "vroundsd\[^\n\r\]*xmm" 2 } } */ |
| /* { dg-final { scan-assembler-times "vroundss\[^\n\r\]*xmm" 2 } } */ |
| /* { dg-final { scan-assembler-times "vroundpd\[^\n\r\]*xmm" 1 } } */ |
| /* { dg-final { scan-assembler-times "vroundps\[^\n\r\]*xmm" 1 } } */ |
| /* { dg-final { scan-assembler-times "vroundpd\[^\n\r\]*ymm" 1 } } */ |
| /* { dg-final { scan-assembler-times "vroundps\[^\n\r\]*ymm" 1 } } */ |
